Anyone notice that new gun he is holding in the pic with the guy that looks like Jeff? I think it may be a Colt 1911.

Well, we have one confirmed new weapon. Two if you count the bat being wooden instead of metal (or at least it looks wooden to me), cause I am pretty sure the baseball bat Niko always used was metal...

Edit: Anyone notice those bikes? I'm almost positive that there wasn't a single bike with double headlights in GTA IV. Either The Lost are riding totally different bikes now, or they are riding customized bikes...